Inventor
SUNGMIN PARK
Inventor
KR
Overview
Patents· 20 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
H01Lprimary
H01LSemiconductor devices8%
H10HInorganic light-emitting semiconductor devices having potential barriers8%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h108%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds5%
G06FElectric digital data processing5%
B01DSeparation4%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry4%
C02FTreatment of water, waste water, sewage, or sludge4%
C08JWorking-up4%
G09GArrangements or circuits for control of indicating devices using static means to present variable information4%
PatentTitleYear
12,570,491Roller for supporting materials202612,548,427Wireless earphone case with anti-loss function for smartphone202612,520,646Display device using semiconductor light-emitting element202612,446,314Display device using semiconductor light emitting device202512,421,250Ternary photoactive layer composition and organic solar cell comprising same202512,385,852Glass inspection equipment and method of glass inspection202512,334,023Display device and display panel202512,303,880Alkaline anion exchange membranes derived from diphenylethylene and co-monomer feedstock202512,146,016Self-healing conjugated polymer, composition for forming self-healing photoactive layer including the conjugated polymer and organic solar cell including photoactive layer formed using the composition202412,125,830Display device using micro LED, and manufacturing method therefor202412,061,395Flat lighting device and display device using light-emitting diode202412,038,718Holographic microscope and manufacturing method of semiconductor device using the same202412,033,565Flat lighting device and display device using light-emitting diode202411,938,472Alkaline anion exchange membranes derived from diphenylethylene and co-monomer feedstock202411,809,226Display device202311,775,565Systems and methods for database reconciliation202311,769,047Artificial intelligence apparatus using a plurality of output layers and method for same202311,735,701Display device using semiconductor light emitting device and method for manufacturing the same202311,588,811Electronic apparatus including non-volatile memory202311,207,672Alkaline anion exchange membranes derived from diphenylethylene and co-monomer feedstock2021Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2021–2025Patents assigned to RENSSELAER POLYTECH INST (3)· patent assignee history
2021–2025Based in US· patent location history
2023–2026Patents assigned to LG ELECTRONICS INC (9)· patent assignee history
2023Patents assigned to COUPANG CORP (1)· patent assignee history
2023–2026Based in KR· patent location history
2024–2025Patents assigned to KOREA INST SCI & TECH (2)· patent assignee history
2025Patents assigned to LG DISPLAY CO LTD (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| LG ELECTRONICS INC | 9 | 2023–2026 |
| RENSSELAER POLYTECH INST | 3 | 2021–2025 |
| KOREA INST SCI & TECH | 2 | 2024–2025 |
| COUPANG CORP | 1 | 2023 |
| LG DISPLAY CO LTD | 1 | 2025 |
Locations
| Location | Patents | Span |
|---|---|---|
| KR | 17 | 2023–2026 |
| US | 3 | 2021–2025 |